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Herrera-Goepfert R, Volkow P, Ochoa-Murillo M. Anaplastic Kaposi Sarcoma of the Right Colon, in a Young Man With Acquired Immunodeficiency Syndrome: A Rare Variant in an Unreported Organ. Int J Surg Pathol 2024; 32:533-538. [PMID: 37403378 DOI: 10.1177/10668969231185075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2023]
Abstract
Kaposi sarcoma (KS) arises in the context of 4 epidemiologic-clinical settings: Classic, endemic, epidemic, and iatrogenic; the most serious types are endemic and epidemic, and visceral involvement occurs mostly in the latter. Several morphological variants of KS have been described, of which the anaplastic one is highly aggressive. We report the case of an anaplastic KS arising from the ascending colon in a 32-year-old human immunodeficiency virus (HIV)-positive male patient with a 6-year history of multiple mucocutaneous KS. Anaplastic KS is most frequent in endemic and classic settings; there are ten cases of anaplastic KS reported in HIV-positive male patients. There is now strong evidence that KS is a clonal neoplasm characterized by chromosomal instability at the molecular level. According to the morphological spectrum and contemporary hypotheses of oncogenesis, conventional KS should be considered an incipient endothelial neoplasia, multiple or single, and anaplastic KS, the fully developed stage of the malignant neoplasm.
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Affiliation(s)
| | - Patricia Volkow
- Department of Infectology, Instituto Nacional de Cancerología, Ciudad de México, México
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Arbune M, Padurariu-Covit MD, Tiutiuca C, Mihailov R, Niculet E, Arbune AA, Tatu AL. Unusual Localization of AIDS-Related Kaposi's Sarcoma in a Heterosexual Male during the COVID-19 Pandemic: A Case Report. Trop Med Infect Dis 2024; 9:47. [PMID: 38393136 PMCID: PMC10892696 DOI: 10.3390/tropicalmed9020047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 02/10/2024] [Accepted: 02/12/2024] [Indexed: 02/25/2024] Open
Abstract
Kaposi's sarcoma is an AIDS-defining illness and remains the most frequent tumor arising in HIV-infected patients with multifactorial etiology. We present a case of a 30-year-old Caucasian male with an 18-year history of HIV infection. The patient was presented with a one-week history of fever, non-productive cough, and skin lesions. There was an associated weakness and weight loss in a duration of 6 months. Clinical examination showed fever, generalized lymphadenopathy, lower limb edema, ascites, and violaceous cutaneous eruption comprising patches, plaques, and nodules. He also had a red nodule on the left conjunctiva, as well as on his oral mucosa. His CD4+ count was below 10/mm3 and ARN-HIV viral load was above 100,000 c/mL, in relation to the antiretroviral failure after five drug regimens. The role of co-infections in oncogenesis and the course of Kaposi's sarcoma were considered in recent studies. Delayed diagnosis of Kaposi's sarcoma in the present case resulted in a negative impact for this patient during the COVID-19 pandemic.
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Affiliation(s)
- Manuela Arbune
- Medical Clinic Department, Dunarea de Jos University, 800008 Galati, Romania; (M.A.); (A.-L.T.)
- Clinical Hospital for Infectious Diseases, 800179 Galati, Romania
| | - Monica-Daniela Padurariu-Covit
- Doctoral School of Biomedical Sciences, Dunarea de Jos University, 800008 Galati, Romania
- Hematology Department, Sf. Apostol Andrei Emergency County Hospital, 800578 Galati, Romania
| | - Carmen Tiutiuca
- Surgery Clinic Department, Dunarea de Jos University, 800578 Galati, Romania; (C.T.); (R.M.)
- Ophthalmology Department, Sf. Apostol Andrei Emergency County Hospital, 800008 Galati, Romania
| | - Raul Mihailov
- Surgery Clinic Department, Dunarea de Jos University, 800578 Galati, Romania; (C.T.); (R.M.)
- General Surgery Department, Sf. Apostol Andrei Emergency County Hospital, 800578 Galati, Romania
| | - Elena Niculet
- Morphological and Functional Sciences Department, Dunarea de Jos University, 800008 Galati, Romania;
- Pathology Department, Sf. Apostol Andrei Emergency County Hospital, 800578 Galati, Romania
- Multidisciplinary Integrated Center for Dermatological Interface Research, 800010 Galati, Romania;
| | - Anca-Adriana Arbune
- Multidisciplinary Integrated Center for Dermatological Interface Research, 800010 Galati, Romania;
- Neurology Department, Fundeni Clinical Institute, 077086 Bucharest, Romania
| | - Alin-Laurentiu Tatu
- Medical Clinic Department, Dunarea de Jos University, 800008 Galati, Romania; (M.A.); (A.-L.T.)
- Clinical Hospital for Infectious Diseases, 800179 Galati, Romania
- Multidisciplinary Integrated Center for Dermatological Interface Research, 800010 Galati, Romania;
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Ramon-Luing LA, Flores-Gonzalez J, Angel García-Rojas L, Islas-Muñoz B, Volkow-Fernández P, Chavez-Galan L. Valganciclovir modulates the tumor necrosis factor axis molecules expression and CD4+ T-cell subsets in disseminated Kaposi Sarcoma patients. Clin Exp Immunol 2024; 215:190-201. [PMID: 37904542 PMCID: PMC10847826 DOI: 10.1093/cei/uxad115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 09/20/2023] [Accepted: 10/27/2023] [Indexed: 11/01/2023] Open
Abstract
Valganciclovir (VGC) was used in a randomized clinical trial in patients with disseminated Kaposi Sarcoma/human immunodeficiency virus (DKS/HIV) as add-on therapy to evaluate the proinflammatory axis tumor necrosis factor (TNF) and its receptors (TNFRs) in T cells. Two treatment schedules were used: an experimental regime (ER) and a conventional treatment (CT). Mononuclear cells from patients with DKS/HIV were obtained at baseline (W0), 4 (W4), and 12 weeks (W12). Ten DKS/HIV patients received CT (antiretroviral therapy [cART]) and 10 ER (valganciclovir [VGC] initially, plus cART at the fourth week). HIV+ without KS and HIV- patient groups were included as controls. Correlation between T-cell subsets and HHV-8 viral load (VL) and a multivariate linear regression was performed. Data showed that DKS/HIV patients have an increased frequency of CD8+ T cells, which display a high density of CD8 expression. The ER scheme increases naïve and central memory CD4+ T cells at W4 and W12 of follow-up and induces a balanced distribution of activated CD4+ T-cell subsets. Moreover, ER decreases solTNFR2 since W4 and CT decreased the transmembrane forms of TNF axis molecules. Although CT induces a positive correlation between HHV-8 VL and TNFRs, the use of ER positively correlates with TNF and TNFRs levels through follow-up and a moderate correlation with HHV-8 VL and TNF soluble levels. In conclusion, VGC, as an add-on therapy in DKS/HIV patients, gradually modulates the activation of CD4+ T-cell subsets and the TNF/TNFRs axis, suggesting a better regulation of the inflammatory status.
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Affiliation(s)
- Lucero A Ramon-Luing
- Laboratory of Integrative Immunology, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Julio Flores-Gonzalez
- Laboratory of Integrative Immunology, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Luis Angel García-Rojas
- Laboratory of Integrative Immunology, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
| | - Beda Islas-Muñoz
- Infectious Diseases Department, Instituto Nacional de Cancerología, Mexico City, Mexico
| | | | - Leslie Chavez-Galan
- Laboratory of Integrative Immunology, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City, Mexico
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Russo I, Marino D, Cozzolino C, Del Fiore P, Nerjaku F, Finotto S, Cattelan A, Calabrò ML, Belloni Fortina A, Russano F, Mazza M, Galuppo S, Bezzon E, Sbaraglia M, Krengli M, Brunello A, Mocellin S, Piaserico S, Alaibac M. Kaposi's Sarcoma: Evaluation of Clinical Features, Treatment Outcomes, and Prognosis in a Single-Center Retrospective Case Series. Cancers (Basel) 2024; 16:691. [PMID: 38398082 PMCID: PMC10887034 DOI: 10.3390/cancers16040691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
Kaposi's sarcoma (KS) is a rare angioproliferative tumor classified in four different clinical-epidemiological forms. The diagnosis is based on histopathological and immunohistochemical analyses. The treatment is heterogeneous and includes several local and systemic therapeutic strategies. Methods: This is a retrospective cohort study including 86 KS patients treated between 1993 and 2022 at the University Hospital of Padua (AOPD) and at the Veneto Institute of Oncology (IOV). The data were extracted from an electronic database. Survival curves were generated using the Kaplan-Meier method, and Cox regression models were employed to explore associations with overall and disease-free survival. The male sex (89.53%), classical variant (43.02%), and cutaneous involvement (77.9%) were predominant. More than 61.6% of patients received a single treatment. Surgery, antiretroviral therapy, and chemotherapy were the mostly adopted approaches. A persistent response was observed in approximately 65% of patients, with a 22% relapse rate (at least 2 years). The overall survival ranges from 90 to 70% at 2 to 10 years after the diagnosis. Iatrogenic KS demonstrated a higher mortality (52.9%). This study reflects our experience in the management of KS. Comorbidities are very frequent, and treatments are heterogeneous. A multidisciplinary approach involving multiple referral specialists is essential for the appropriate management of this disease during diagnosis, treatment, and follow-up.
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Affiliation(s)
- Irene Russo
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy; (I.R.); (C.C.); (F.R.); (M.M.); (S.M.)
| | - Dario Marino
- Oncology 1 Unit, Department of Oncology, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy (S.F.)
| | - Claudia Cozzolino
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy; (I.R.); (C.C.); (F.R.); (M.M.); (S.M.)
- Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, 35128 Padova, Italy
| | - Paolo Del Fiore
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy; (I.R.); (C.C.); (F.R.); (M.M.); (S.M.)
| | - Fitnete Nerjaku
- Department of Medicine (DIMED), School of Medicine, University of Padova, 35128 Padova, Italy; (F.N.); (M.S.)
| | - Silvia Finotto
- Oncology 1 Unit, Department of Oncology, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy (S.F.)
| | - Annamaria Cattelan
- Infectious and Tropical Diseases Unit, Padova University Hospital, 35128 Padova, Italy;
| | - Maria Luisa Calabrò
- Immunology and Molecular Oncology, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy;
| | - Anna Belloni Fortina
- Dermatology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy; (A.B.F.); (S.P.); (M.A.)
- Pediatric Dermatology Regional Center, Department of Women’s and Children’s Health, University of Padova, 35128 Padova, Italy
| | - Francesco Russano
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy; (I.R.); (C.C.); (F.R.); (M.M.); (S.M.)
| | - Marcodomenico Mazza
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy; (I.R.); (C.C.); (F.R.); (M.M.); (S.M.)
| | - Sara Galuppo
- Radiotherapy Unit, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy; (S.G.); (M.K.)
| | - Elisabetta Bezzon
- Radiology Unit, Veneto Institute of Oncology, IOV – IRCCS, 35128 Padova, Italy
| | - Marta Sbaraglia
- Department of Medicine (DIMED), School of Medicine, University of Padova, 35128 Padova, Italy; (F.N.); (M.S.)
- Department of Pathology, Azienda Ospedale—University of Padova, 35128 Padova, Italy
| | - Marco Krengli
- Radiotherapy Unit, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy; (S.G.); (M.K.)
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128 Padova, Italy
| | - Antonella Brunello
- Oncology 1 Unit, Department of Oncology, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy (S.F.)
| | - Simone Mocellin
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV – IRCCS, 35128 Padova, Italy; (I.R.); (C.C.); (F.R.); (M.M.); (S.M.)
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padova, 35128 Padova, Italy
| | - Stefano Piaserico
- Dermatology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy; (A.B.F.); (S.P.); (M.A.)
| | - Mauro Alaibac
- Dermatology Unit, Department of Medicine, University of Padova, 35128 Padova, Italy; (A.B.F.); (S.P.); (M.A.)
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Yadav R, El Kossi M, Belal D, Sharma A, Halawa A. Post-transplant malignancy: Focusing on virus-associated etiologies, pathogenesis, evidence-based management algorithms, present status of adoptive immunotherapy and future directions. World J Meta-Anal 2023; 11:317-339. [DOI: 10.13105/wjma.v11.i7.317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 08/23/2023] [Accepted: 10/08/2023] [Indexed: 12/14/2023] Open
Abstract
Modern immunosuppression has led to a decrease in rejection rates and improved survival rates after solid organ transplantation. Increasing the potency of immunosuppression promotes post-transplant viral infections and associated cancers by impairing immune response against viruses and cancer immunoediting. This review reflects the magnitude, etiology and immunological characteristics of various virus-related post-transplant malignancies, emphasizing the need for future research. A multidisciplinary and strategic approach may serve best but overall literature evidence targeting it is sparse. However, the authors attempted to provide a more detailed update of the literature consensus for the prevention, diagnosis, management and surveillance of post-transplant viral infections and associated malignancies, with a focus on the current role of adoptive immunotherapy and the way forward. In order to achieve long-term patient and graft survival as well as superior post-transplant outcomes, collaborative research on holistic care of organ recipients is imperative.
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Affiliation(s)
- Rahul Yadav
- Department of Urology, Kidney Transplant and Robotic Uro-oncology, Tender Palm Super Speciality Hospital, Lucknow 226010, Uttar Pradesh, India
- Department of Urology and Kidney Transplant, Charak Hospital and Research Centre, Lucknow 226003, Uttar Pradesh, India
| | - Mohsen El Kossi
- Department of Nephrology, Doncaster Royal Infirmary, Doncaster DN2 5LT, United Kingdom
| | - Dawlat Belal
- Department of Nephrology and Medicine, Kasr El-Ainy School of Medicine, Cairo University, Cairo 11562, Egypt
| | - Ajay Sharma
- Department of Transplant Surgery, Royal Liverpool University Hospitals, Liverpool L7 8XP, United Kingdom
| | - Ahmed Halawa
- Department of Transplantation, Sheffield Teaching Hospitals, Sheffield S57AU, United Kingdom
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Fu L, Tian T, Wang B, Lu Z, Gao Y, Sun Y, Lin YF, Zhang W, Li Y, Zou H. Global patterns and trends in Kaposi sarcoma incidence: a population-based study. Lancet Glob Health 2023; 11:e1566-e1575. [PMID: 37734800 DOI: 10.1016/s2214-109x(23)00349-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 06/29/2023] [Accepted: 07/13/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Kaposi sarcoma is a rare, possibly angioproliferative, tumour. Kaposi sarcoma is one of the most common cancers in people living with HIV and poses a serious public health challenge in regions with high HIV burden. We aim to describe global patterns and population-wide trends in the burden of Kaposi sarcoma. METHODS In this population-based study, the incidence and mortality estimates of Kaposi sarcoma from 185 countries and regions in 2020 were extracted from the GLOBOCAN 2020 database. The time trends in Kaposi sarcoma incidence were evaluated using the cancer registry data from Cancer Incidence in Five Continents plus from 1998 to 2012. We did not apply any inclusion or exclusion criteria to the data used in this study. Joinpoint regression was used to evaluate the average annual percentage change (AAPC) to quantify trends in the age-standardised incidence rate (ASIR) of Kaposi sarcoma. Correlation analysis was used to evaluate the relationship between the ASIR or age-standardised mortality rate (ASMR) and Human Development Index (HDI). FINDINGS In 2020, the global estimated ASIR of Kaposi sarcoma was 0·39 (per 100 000 people), with an estimated 34 270 newly diagnosed cases (23 413 males and 10 857 females). An estimated 15 086 Kaposi sarcoma deaths were reported (9929 males and 5157 females), corresponding to an ASMR of 0·18 (per 100 000 people). In 2020, Africa accounted for 73·0% (25 010 of 34 270) of the incidence and 86·6% (13 066 of 15 086) of the deaths from Kaposi sarcoma worldwide. There was a significant correlation between the ASIR or ASMR and HDI. The incidence of Kaposi sarcoma increased in males in both Türkiye and the Netherlands. The AAPC was 11·5% (95% CI 3·2-20·4) for males in Türkiye and 2·5% (1·1-3·9) for males in the Netherlands from 1998 to 2012. The incidence of Kaposi sarcoma decreased in White Americans, Israel, Uganda, Costa Rica, Colombia, Canada, and Denmark, from 1998 to 2012. INTERPRETATION Kaposi sarcoma is a relatively rare cancer worldwide but is endemic in some countries in southern and eastern Africa. Addressing disparities in health-care resource allocation and improving HIV/AIDS care across different HDI regions might contribute to the prevention of Kaposi sarcoma. FUNDING The Natural Science Foundation of China Excellent Young Scientists Fund and the Natural Science Foundation of China International/Regional Research Collaboration Project. TRANSLATION For the Chinese translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Leiwen Fu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Tian Tian
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Bingyi Wang
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Zhen Lu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yanxiao Gao
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yinghui Sun
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yi-Fan Lin
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Weijie Zhang
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yuwei Li
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Huachun Zou
- School of Public Health, Fudan University, Shanghai, China; School of Public Health, Southwest Medical University, Luzhou, China; Kirby Institute, University of New South Wales, Sydney, NSW, Australia.
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Malahe SRK, van Kampen JJA, Manintveld OC, Hoek RAS, den Hoed CM, Baan CC, Kho MML, Verjans GMGM. Current Perspectives on the Management of Herpesvirus Infections in Solid Organ Transplant Recipients. Viruses 2023; 15:1595. [PMID: 37515280 PMCID: PMC10383436 DOI: 10.3390/v15071595] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/12/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Solid organ transplant recipients (SOTRs) are at high risk of human herpesvirus (HHV)-related morbidity and mortality due to the use of immunosuppressive therapy. We aim to increase awareness and understanding of HHV disease burden in SOTRs by providing an overview of current prevention and management strategies as described in the literature and guidelines. We discuss challenges in both prevention and treatment as well as future perspectives.
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Affiliation(s)
- S Reshwan K Malahe
- Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Jeroen J A van Kampen
- Department of Viroscience, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Olivier C Manintveld
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Department of Cardiology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Rogier A S Hoek
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Department of Pulmonary Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Caroline M den Hoed
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Carla C Baan
- Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Marcia M L Kho
- Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Georges M G M Verjans
- Department of Viroscience, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
- HerpeslabNL, Department of Viroscience, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
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Gounder P, Selva D, Rajak SN. Malignant lesions of the caruncle. Eye (Lond) 2023; 37:849-857. [PMID: 35729271 PMCID: PMC10050163 DOI: 10.1038/s41433-022-02124-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/11/2022] [Accepted: 05/25/2022] [Indexed: 11/08/2022] Open
Abstract
Caruncle malignancy is rare, but signs of disease can be easily missed by both patients and clinicians. There is significant potential for significant morbidity and even mortality from delayed diagnosis and treatment. Clinical features of primary malignant cancer include rapid growth, pigment deposition, ulcerated surface and bleeding. Malignant diagnoses include lymphoproliferative disease, basal cell carcinoma, squamous cell carcinoma, sebaceous carcinoma and malignant melanoma. Increased pigmentation is associated with melanoma, yellow coloured deposition with sebaceous carcinoma and a salmon-pink hue with lymphoproliferative disease. Treatment involves excision with margin control which may necessitate exenteration. Metastases to cervical and preauricular lymph nodes has been reported.
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Affiliation(s)
- Pav Gounder
- The Sussex Eye Hospital, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK.
| | - Dinesh Selva
- South Australian Institute of Ophthalmology, Royal Adelaide Hospital, Adelaide, SA, Australia
| | - Saul N Rajak
- The Sussex Eye Hospital, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
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9
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Barron K, Omiunu A, Celidonio J, Cruz-Mullane A, Din-Lovinescu C, Chemas-Velez MM, Baredes S, Eloy JA, Fang CH. Kaposi Sarcoma of the Larynx: A Systematic Review. Otolaryngol Head Neck Surg 2023; 168:269-281. [PMID: 35671149 DOI: 10.1177/01945998221105059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 05/13/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Kaposi sarcoma (KS) of the larynx is a rare disease with few cases reported in the literature. This study aims to provide a comprehensive review of laryngeal KS, including patient characteristics, treatment, and clinical outcomes. DATA SOURCES PubMed, CINAHL, SCOPUS, and Cochrane Library. REVIEW METHODS A systematic review of the published English literature was conducted. An electronic search and bibliographic examination of articles pertaining to laryngeal KS were performed. Demographic data, tumor site, treatment strategies, follow-up, and outcome were analyzed. RESULTS A total 77 cases from 50 articles were included in the review. The mean age was 47.6 years (range, 8-81). There was an 8.6:1 male:female ratio. The most common presenting symptoms were dyspnea (n = 35) and hoarseness (n = 25). Laryngeal KS arose most frequently in the supraglottic region (n = 16). Chemotherapy alone (n = 27) was the most common treatment modality in patients with AIDS-associated KS, and surgical excision alone (n = 7) was most common in patients with other subtypes of KS (eg, classic, transplant associated). Average follow-up was 20.4 months (range, 0.75-120). Most patients with AIDS-associated KS died of other causes (n = 25), but most patients with other subtypes of KS were alive with no evidence of disease at follow-up (n = 13). CONCLUSION This review contains the largest pool of laryngeal KS cases to date. Long-term outcomes were generally unfavorable, often due to advanced HIV disease at the time of diagnosis.
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Affiliation(s)
- Kendyl Barron
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Ariel Omiunu
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Joseph Celidonio
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Alexandra Cruz-Mullane
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Corina Din-Lovinescu
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Maria Manuela Chemas-Velez
- Department of Otolaryngology and Maxillofacial Surgery, Pontificia Universidad Javeriana, Bogota, Colombia
| | - Soly Baredes
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
- Center for Skull Base and Pituitary Surgery, Neurological Institute of New Jersey, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Jean Anderson Eloy
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
- Center for Skull Base and Pituitary Surgery, Neurological Institute of New Jersey, Rutgers New Jersey Medical School, Newark, New Jersey, USA
- Department of Neurological Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
- Department of Ophthalmology and Visual Science, Rutgers New Jersey Medical School, Newark, New Jersey, USA
- Department of Otolaryngology and Facial Plastic Surgery, Saint Barnabas Medical Center-RWJBarnabas Health, Livingston, New Jersey, USA
| | - Christina H Fang
- Department of Otorhinolaryngology-Head and Neck Surgery, Montefiore Medical Center, The University Hospital of Albert Einstein College of Medicine, Bronx, New York, USA
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10
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Alsawadi H, Al-Somali A, Najmi H, Al-Mubarak F. Isolated Kaposi's Sarcoma of the Bulbar Conjunctiva as an Initial Manifestation of AIDS: A Case Report. Case Rep Ophthalmol 2023; 14:411-417. [PMID: 37901616 PMCID: PMC10601798 DOI: 10.1159/000532106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 07/09/2023] [Indexed: 10/31/2023] Open
Abstract
Kaposi's sarcoma (KS) is a malignant vascular endothelium-cell-derived tumor caused by human herpesvirus 8. It is one of the most common tumors among human immunodeficiency virus (HIV)-infected patients; however, isolated KS is rarely reported as the initial presentation. This study describes a rare case in which isolated KS of the bulbar conjunctiva was the first presenting symptom leading to the diagnosis of HIV/acquired immunodeficiency syndrome (AIDS) in a 39-year-old man. The patient, who had no prior medical history, presented to the ophthalmology clinic with an isolated large, dark-reddish mass in the left bulbar conjunctiva and subconjunctival hemorrhage. The mass was first identified 6 months prior and had continued to grow since then. KS was confirmed based on the analysis of the incisional biopsy sample, subsequently prompting an HIV test, which was positive. This report highlights the recognition of KS as a relevant ocular complication and potential initial manifestation of AIDS. Additionally, KS should be considered in the differential diagnosis of any vascular lesion, even when present at uncommon sites.
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Affiliation(s)
- Hend Alsawadi
- Department of Ophthalmology, Dhahran Eye Specialist Hospital, Dhahran, Saudi Arabia
| | | | - Hatim Najmi
- Department of Ophthalmology, Dhahran Eye Specialist Hospital, Dhahran, Saudi Arabia
| | - Fatimah Al-Mubarak
- Department of Pathology, Dammam Regional Laboratory and Blood Bank, Dammam, Saudi Arabia
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11
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Papalini C, Brescini L, Curci L, Bastianelli S, Barchiesi F, Giacometti A, Francisci D. Kaposi Sarcoma in People Living with HIV: Is it Water under the Bridge? Mediterr J Hematol Infect Dis 2023; 15:e2023027. [PMID: 37180210 PMCID: PMC10171203 DOI: 10.4084/mjhid.2023.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 04/17/2023] [Indexed: 05/16/2023] Open
Abstract
Kaposi Sarcoma (KS) is still common among people living with HIV (PLWH). A lot of literature illustrated risk factors associated with KS occurrence, while the aim of our study is to investigate possible factors influencing 5-year survival.
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Affiliation(s)
- Chiara Papalini
- Infectious Diseases Clinic, Santa Maria della Misericordia Hospital, Università degli Studi di Perugia, Perugia, Italy
| | - Lucia Brescini
- Biomedical Sciences and Public Health Department, Università Politecnica delle Marche, Ancona, Italy
| | - Laura Curci
- Infectious Diseases Clinic, Santa Maria della Misericordia Hospital, Università degli Studi di Perugia, Perugia, Italy
| | - Sabrina Bastianelli
- Infectious Diseases Clinic, Santa Maria della Misericordia Hospital, Università degli Studi di Perugia, Perugia, Italy
| | - Francesco Barchiesi
- Biomedical Sciences and Public Health Department, Università Politecnica delle Marche, Ancona, Italy
| | - Andrea Giacometti
- Biomedical Sciences and Public Health Department, Università Politecnica delle Marche, Ancona, Italy
| | - Daniela Francisci
- Infectious Diseases Clinic, Santa Maria della Misericordia Hospital, Università degli Studi di Perugia, Perugia, Italy
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12
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Mangusan RF, Ekwede I, Widell A. CE: HIV-Associated Kaposi Sarcoma in the Combination Antiretroviral Therapy Era. Am J Nurs 2022; 122:32-40. [PMID: 36321823 PMCID: PMC9671845 DOI: 10.1097/01.naj.0000901848.07128.92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
ABSTRACT Kaposi sarcoma is a tumor caused by Kaposi sarcoma herpesvirus, also known as human herpesvirus 8. Its occurrence is associated with an immunocompromised state. Kaposi sarcoma that occurs among people living with HIV (PLWH) is known as epidemic Kaposi sarcoma. Despite the decline in HIV-associated complications because of the introduction of combination antiretroviral therapy two decades ago, Kaposi sarcoma continues to affect PLWH worldwide. It affects young African American men more than other age and racial groups and can result in multiorgan dysfunction, leading to short-term and chronic debilitating symptoms as well as death. While some patients with epidemic Kaposi sarcoma are managed as outpatients, others may require higher levels of care and their acuity may fluctuate throughout their life span. Therefore, nurses, regardless of their specialty, may experience caring for a patient with epidemic Kaposi sarcoma at some point in their career. Learning about this condition and the needs of patients who have it will help nurses provide effective care. Here, the authors describe Kaposi sarcoma in general as well as the epidemiology, characteristics, and management of epidemic Kaposi sarcoma. They also describe specific nursing considerations in the care of PLWH who have the disease.
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Affiliation(s)
- Ralph F Mangusan
- Ralph F. Mangusan is an NP III, clinical research directorate, Frederick National Laboratory for Cancer Research in Bethesda, MD. Irene Ekwede is a research nurse specialist, and Anaida Widell is senior research nurse specialist, both in the HIV and AIDS Malignancy Branch, National Cancer Institute in Bethesda, MD. The authors acknowledge Dr. Robert Yarchoan and Dr. Ramya Ramaswami at the HIV and AIDS Malignancy Branch for their editorial comments. Contact author: Ralph F. Mangusan, . The authors and planners have disclosed no potential conflicts of interest, financial or otherwise
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13
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Santiago JC, Adams SV, Towlerton A, Okuku F, Phipps W, Mullins JI. Genomic changes in Kaposi Sarcoma-associated Herpesvirus and their clinical correlates. PLoS Pathog 2022; 18:e1010524. [PMID: 36441790 PMCID: PMC9731496 DOI: 10.1371/journal.ppat.1010524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 12/08/2022] [Accepted: 11/07/2022] [Indexed: 11/30/2022] Open
Abstract
Kaposi sarcoma (KS), a common HIV-associated malignancy, presents a range of clinicopathological features. Kaposi sarcoma-associated herpesvirus (KSHV) is its etiologic agent, but the contribution of viral genomic variation to KS development is poorly understood. To identify potentially influential viral polymorphisms, we characterized KSHV genetic variation in 67 tumors from 1-4 distinct sites from 29 adults with advanced KS in Kampala, Uganda. Whole KSHV genomes were sequenced from 20 tumors with the highest viral load, whereas only polymorphic genes were screened by PCR and sequenced from 47 other tumors. Nine individuals harbored ≥1 tumors with a median 6-fold over-coverage of a region centering on K5 and K6 genes. K8.1 gene was inactivated in 8 individuals, while 5 had mutations in the miR-K10 microRNA coding sequence. Recurring inter-host polymorphisms were detected in K4.2 and K11.2. The K5-K6 region rearrangement breakpoints and K8.1 mutations were all unique, indicating that they arise frequently de novo. Rearrangement breakpoints were associated with potential G-quadruplex and Z-DNA forming sequences. Exploratory evaluations of viral mutations with clinical and tumor traits were conducted by logistic regression without multiple test corrections. K5-K6 over-coverage and K8.1 inactivation were tentatively correlated (p<0.001 and p = 0.005, respectively) with nodular rather than macular tumors, and with individuals that had lesions in ≤4 anatomic areas (both p≤0.01). Additionally, a trend was noted for miR-K10 point mutations and lower survival rates (HR = 4.11, p = 0.053). Two instances were found of distinct tumors within an individual sharing the same viral mutation, suggesting metastases or transmission of the aberrant viruses within the host. To summarize, KSHV genomes in tumors frequently have over-representation of the K5-K6 region, as well as K8.1 and miR-K10 mutations, and each might be associated with clinical phenotypes. Studying their possible effects may be useful for understanding KS tumorigenesis and disease progression.
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Affiliation(s)
- Jan Clement Santiago
- Department of Microbiology, University of Washington, Seattle, Washington, United States of America
| | - Scott V. Adams
- Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Andrea Towlerton
- Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Fred Okuku
- Uganda Cancer Institute, Kampala, Uganda
| | - Warren Phipps
- Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
- Department of Medicine, University of Washington, Seattle, Washington, United States of America
| | - James I. Mullins
- Department of Microbiology, University of Washington, Seattle, Washington, United States of America
- Department of Medicine, University of Washington, Seattle, Washington, United States of America
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
- * E-mail:
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14
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Bangar S, Vashisht R, Sonar P, Ghule K, Rawat L, Mane A, Kadam A, Chandhiok N, Sahay S. Kaposi sarcoma (KS) with primary effusion lymphoma in HIV infected MSM (men having sex with men) co-infected with pulmonary tuberculosis and syphilis: a case report from India. AIDS Res Ther 2022; 19:36. [PMID: 35842670 PMCID: PMC9288045 DOI: 10.1186/s12981-022-00460-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/28/2022] [Indexed: 11/10/2022] Open
Abstract
We describe a case of a 30-year-old MSM recently diagnosed with HIV, immunocompromised with a purplish or brown rash all over the body for 3 to 4 months. The histopathology of the cutaneous lesions and pleural effusion aspirate confirmed the diagnosis of Kaposi's sarcoma (KS) and primary effusion lymphoma (PEL). While KS is one of the AIDS-defining illnesses seen in immunocompromised patients having low CD4 count, PEL is a rare and distinct subset of AIDS-related lymphoma. Despite the widespread availability of HIV testing, HIV diagnosis gets delayed due to stigma among MSM. This case report emphasizes the importance of early suspicion for symptoms of HIV-associated opportunistic infections in high-risk populations like MSM. The report reiterates the need for an ambient stigma-free environment for improving HIV screening in this high-risk population.
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Affiliation(s)
| | | | | | - Kunal Ghule
- ART Center, Yashwantrao Chavan Memorial Hospital, Pune, India
| | - Leena Rawat
- ART Center, Armed Forced Medical College, Pune, India
| | - Arati Mane
- ICMR- National AIDS Research Institute, Pune, India
| | | | | | - Seema Sahay
- ICMR- National AIDS Research Institute, Pune, India.
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15
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Lamoureux C, Drak Alsibai K, Pradinaud R, Sainte-Marie D, Couppie P, Blaizot R. Kaposi Sarcoma with Mucocutaneous Involvement in French Guiana: An Epidemiological Study between 1969 and 2019. Acta Derm Venereol 2022; 102:adv00709. [DOI: 10.2340/actadv.v102.581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Data on Kaposi sarcoma in French Guiana are scarce and out of date. This territory presents unique epidemiological features. The objectives of this retrospective study were to analyse the clinical features, outcome and incidence of the different forms of Kaposi sarcoma in patients diagnosed between 1969 and 2019. The study population comprised a total of 52 patients. Clinical forms included epidemic Kaposi sarcoma (n=30), endemic (n=18), iatrogenic (n=2), classic (n=1) and unclassified Kaposi sarcoma (n=1). The mean annual incidence rate of epidemic Kaposi reached a peak in the 1990s (0.93/100,000) then decreased in the 2000s (0.33/100,000), while the incidence of endemic Kaposi sarcoma reached a peak in the 1980s (0.82/100,000) before decreasing in the 2000s (0.12/100,000). Factors associated with the epidemic form were: sexual intercourse between men (p=0.0054) and Haitian origin (p=0.035). The presence of nodules and/or tumour, lesions limited to the lower limbs, and age >65 years were associated with the endemic form. While Creole populations seem to be as affected by endemic Kaposi sarcoma as their African counterparts, the dynamics of Kaposi sarcoma in French Guiana are now dominated by the epidemic form.
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16
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Muleviciene A, Sekine T, Zondag T, Bryceson YT, Tesi B, Rascon J. Childhood Kaposi sarcoma related to hypomorphic severe combined immunodeficiency caused by a novel CORO1A mutation. Pediatr Blood Cancer 2022; 69:e29487. [PMID: 34913575 DOI: 10.1002/pbc.29487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 11/06/2022]
Affiliation(s)
- Audrone Muleviciene
- Center for Pediatric Oncology and Hematology, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | - Takuya Sekine
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Timo Zondag
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Yenan T Bryceson
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Bianca Tesi
- Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden.,Department of Clinical Genetics, Karolinska University Laboratory, Karolinska University Hospital, Stockholm, Sweden
| | - Jelena Rascon
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania
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17
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Akanbi MO, Bilaver LA, Achenbach C, Hirschhorn LR, Rivera AS, Silas OA, Agaba PA, Agbaji O, Shehu NY, Sagay SA, Hou L, Murphy RL. Analyses of Kaposi Sarcoma trends among adults establishing initial outpatient HIV care in Nigeria: 2006-2017. Infect Agent Cancer 2022; 17:10. [PMID: 35313941 PMCID: PMC8935748 DOI: 10.1186/s13027-022-00424-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 03/11/2022] [Indexed: 12/24/2022] Open
Abstract
Background The incidence of Human Immunodeficiency Virus (HIV)-associated Kaposi Sarcoma (KS) in the pre-antiretroviral therapy (ART) population remains high in several countries in sub-Saharan Africa. We examined trends of KS prevalence in adults, establishing initial outpatient HIV care from 2006 to 2017 in Nigeria. Methods We analyzed data of 16,431 adults (age ≥ 18 years) enrolled for HIV care from January 1, 2006, to December 31, 2017, in a large clinic in Jos, Nigeria. KS at enrollment was defined as KS recorded in the electronic health record within 30 days of clinic enrollment. Time trends were compared among four periods: 2006–2008, 2009–2011, 2012–2014, and 2015–2017 using logistic regression models. Annual trends were analyzed using join point regression and restricted splines. Results The study population had a mean age 35.1 (standard deviation, SD 9.5) years, and were 65.7% female (n = 10,788). The mean CD4 cell count was 220 (95% CI 117–223). The overall KS prevalence at entry was 0.59% (95% CI 0.48–0.72). Compared to 2006–2008, KS prevalence was significantly higher in 2009–2011 (adjusted odds ratio 5.07 (95% CI 3.12–8.24), p < 0.001), but remained unchanged in subsequent periods. Male sex and low CD4 T-cell count independently increased odds for KS. Conclusions Despite ART expansion, KS at enrollment showed no significant decline. The low CD4 cell count, across all periods, indicates delay in enrollment for HIV care, which increases KS risk. Interventions aimed at early HIV diagnosis and linkage to ART is critical to KS risk reduction in this population. Supplementary Information The online version contains supplementary material available at 10.1186/s13027-022-00424-4.
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Affiliation(s)
- Maxwell O Akanbi
- Department of Internal Medicine, McLaren Hospital, 401 S Ballenger Hwy, Flint, MI, 48532, USA. .,Health Sciences Integrated Ph.D. Program, Center for Education in Health Sciences, Institute for Public Health and Medicine, Feinberg School of Medicine, Northwestern University, Chicago, USA. .,Robert J Havey Institute for Global Health, Center for Global Communicable Diseases, Feinberg School of Medicine, Northwestern University, Chicago, USA. .,Department of Medicine, College of Health Sciences, University of Jos, Jos, Nigeria.
| | - Lucy A Bilaver
- Health Sciences Integrated Ph.D. Program, Center for Education in Health Sciences, Institute for Public Health and Medicine, Feinberg School of Medicine, Northwestern University, Chicago, USA
| | - Chad Achenbach
- Robert J Havey Institute for Global Health, Center for Global Communicable Diseases, Feinberg School of Medicine, Northwestern University, Chicago, USA.,Department of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Lisa R Hirschhorn
- Robert J Havey Institute for Global Health, Center for Global Communicable Diseases, Feinberg School of Medicine, Northwestern University, Chicago, USA.,Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Adovich S Rivera
- Health Sciences Integrated Ph.D. Program, Center for Education in Health Sciences, Institute for Public Health and Medicine, Feinberg School of Medicine, Northwestern University, Chicago, USA
| | - Olugbenga A Silas
- Department of Pathology, College of Human Sciences, University of Jos, Jos, Nigeria
| | - Patricia A Agaba
- Department of Family Medicine, College of Human Sciences, University of Jos, Jos, Nigeria
| | - Oche Agbaji
- Department of Medicine, College of Health Sciences, University of Jos, Jos, Nigeria
| | - Nathan Y Shehu
- Department of Medicine, College of Health Sciences, University of Jos, Jos, Nigeria
| | - Solomon A Sagay
- Department of Obstetrics and Gynecology, College of Human Sciences, University of Jos, Jos, Nigeria
| | - Lifang Hou
- Health Sciences Integrated Ph.D. Program, Center for Education in Health Sciences, Institute for Public Health and Medicine, Feinberg School of Medicine, Northwestern University, Chicago, USA.,Department of Prevention Diseases (Cancer Epidemiology and Prevention), Northwestern University Feinberg School of Medicine, Chicago, USA.,Institute for Global Health, Center for Global Oncology, Feinberg School of Medicine, Northwestern University, Chicago, USA
| | - Robert L Murphy
- Robert J Havey Institute for Global Health, Center for Global Communicable Diseases, Feinberg School of Medicine, Northwestern University, Chicago, USA.,Department of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, USA
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18
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Brocca-Cofano E, Sgadari C, Picconi O, Palladino C, Caputo A, Ensoli B. Kaposi’s Sarcoma Lesion Progression in BKV-Tat Transgenic Mice Is Increased by Inflammatory Cytokines and Blocked by Treatment with Anti-Tat Antibodies. Int J Mol Sci 2022; 23:ijms23042081. [PMID: 35216197 PMCID: PMC8874961 DOI: 10.3390/ijms23042081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/04/2022] [Accepted: 02/08/2022] [Indexed: 12/10/2022] Open
Abstract
Kaposi’s sarcoma (KS) is an angioproliferative tumor showing an increased frequency and aggressiveness in HIV-infected subjects (AIDS-KS), due to the combined effects of inflammatory cytokines (IC), angiogenic factors, and the HIV-1 Tat protein. While the introduction of effective combined antiretroviral regimens greatly improved AIDS-KS incidence and course, it continues to be an incurable disease and the development of new rational targeted therapies is warranted. We used the BKV/Tat transgenic mouse model to evaluate the effects of IC and anti-Tat antibodies (Abs) treatment on KS-like lesions arising in BKV/Tat mice. We demonstrated here that IC-treatment increases the severity and delays the regression of KS-like lesions. Further, anti-Tat Abs reduced KS-like lesion severity developing in IC-treated mice when anti-Tat Abs were administered at an early-stage of lesion development as compared to more advanced lesions. Early anti-Tat Abs treatment also accelerated KS-like lesion regression and reduced the rate of severe-grade lesions. This effect was more evident in the first weeks after Ab treatment, suggesting that a longer treatment with anti-Tat Abs might be even more effective, particularly if administered just after lesion development. Although preliminary, these results are encouraging, and the approach deserves further studies for the development of anti-Tat Ab-based therapies for AIDS-KS. Clinical studies specifically addressing the effect of anti-Tat antibodies in treating AIDS-KS are not yet available. Nevertheless, the effectiveness of anti-Tat antibodies in controlling HIV/AIDS progression, likely due to the neutralization of extracellular Tat activities, is suggested by several cross-sectional and longitudinal clinical studies, indicating that anti-Tat Ab treatment or Tat-based vaccines may be effective to treat AIDS-KS patients or prevent the tumor in individuals at risk.
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Affiliation(s)
- Egidio Brocca-Cofano
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Via Fossato di Mortara 64B, 44121 Ferrara, Italy;
- BlueSphereBio, University of Pittsburgh, 350 Technology Drive, Suite 520, Pittsburgh, PA 15219, USA
| | - Cecilia Sgadari
- National HIV/AIDS Research Center, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.S.); (O.P.); (C.P.)
| | - Orietta Picconi
- National HIV/AIDS Research Center, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.S.); (O.P.); (C.P.)
| | - Clelia Palladino
- National HIV/AIDS Research Center, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.S.); (O.P.); (C.P.)
| | - Antonella Caputo
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Via Fossato di Mortara 64B, 44121 Ferrara, Italy;
- Correspondence: (A.C.); (B.E.)
| | - Barbara Ensoli
- National HIV/AIDS Research Center, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (C.S.); (O.P.); (C.P.)
- Correspondence: (A.C.); (B.E.)
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19
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Filippidis P, Vionnet J, Manuel O, Mombelli M. Prevention of viral infections in solid organ transplant recipients in the era of COVID-19: a narrative review. Expert Rev Anti Infect Ther 2021; 20:663-680. [PMID: 34854329 DOI: 10.1080/14787210.2022.2013808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION In solid organ transplant (SOT) recipients, viral infections are associated with direct morbidity and mortality and may influence long-term allograft outcomes. Prevention of viral infections by vaccination, antiviral prophylaxis, and behavioral measures is therefore of paramount importance. AREAS COVERED We searched Pubmed to select publications to review current preventive strategies against the most important viral infections in SOT recipients, including SARS-CoV-2, influenza, CMV, and other herpesvirus, viral hepatitis, measles, mumps, rubella, and BK virus. EXPERT OPINION The clinical significance of the reduced humoral response following mRNA SARS-CoV-2 vaccines in SOT recipients still needs to be better clarified, in particular with regard to the vaccines' efficacy in preventing severe disease. Although a third dose improves immunogenicity and is already integrated into routine practice in several countries, further research is still needed to explore additional interventions. In the upcoming years, further data are expected to better delineate the role of virus-specific cell mediated immune monitoring for the prevention of CMV and potentially other viral diseases, and the role of the letermovir in the prevention of CMV in SOT recipients. Future studies including clinical endpoints will hopefully facilitate the integration of successful new influenza vaccination strategies into clinical practice.
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Affiliation(s)
| | - Julien Vionnet
- Transplantation Center, Lausanne University Hospital, Lausanne, Switzerland.,Service of Gastroenterology and Hepatology, Lausanne University Hospital, Lausanne, Switzerland
| | - Oriol Manuel
- Service of Infectious Diseases, Lausanne University Hospital, Lausanne, Switzerland.,Transplantation Center, Lausanne University Hospital, Lausanne, Switzerland
| | - Matteo Mombelli
- Service of Infectious Diseases, Lausanne University Hospital, Lausanne, Switzerland.,Transplantation Center, Lausanne University Hospital, Lausanne, Switzerland.,Service of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
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20
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Brambilla L, Maronese CA, Zelin E, Genovese G, Tourlaki A. Kaposi's sarcoma, biologics and small molecules: Navigating the complex interplay between host immunity and viral biology. A case series with focused review of the literature. Dermatol Ther 2021; 35:e15278. [PMID: 34931407 DOI: 10.1111/dth.15278] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 12/14/2021] [Accepted: 12/19/2021] [Indexed: 01/01/2023]
Abstract
The consequences of cytokine-specific immune modulation in the development and course of Kaposi's sarcoma (KS) are poorly understood. A retrospective chart review of patients treated with biologic/small molecule drugs and followed at the dedicated KS outpatient service of our Dermatology Unit was performed. The literature on biologic and small molecule drug use in KS patients was also reviewed. Data concerning 12 KS patients treated with biologic/small molecule drugs were collected. After a median delay of 6 months following biologic or small molecule drug introduction, nine patients experienced either KS onset or reactivation. Drugs associated with KS onset or flaring were: rituximab, infliximab, ruxolitinib apremilast (1), mirikizumab, abatacept (1). After a median follow-up of 25 months, all cases achieved persistent complete response through culprit drug discontinuation or drug withdrawal plus treatment. No effect on KS course was recorded with tocilizumab and vedolizumab. Based on our experience with the largest case series reported to date as well as the available literature, tocilizumab and ustekinumab seem to exert an overall neutral effect on KS. On the other hand, rituximab, infliximab, and ruxolitinib have been associated with the development or worsening of pre-existing KS and should be carefully pondered before use. Due to limited and partly controversial evidence, no definitive conclusions can be drawn on vedolizumab, apremilast, mirikizumab, abatacept.
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Affiliation(s)
- Lucia Brambilla
- Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Carlo Alberto Maronese
- Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Enrico Zelin
- Dermatology Clinic, Maggiore Hospital, University of Trieste, Trieste, Italy
| | - Giovanni Genovese
- Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Athanasia Tourlaki
- Dermatology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
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Mikulska M, Balletto E, Mularoni A. Human herpesvirus 8 and Kaposi sarcoma: how should we screen and manage the transplant recipient? Curr Opin Infect Dis 2021; 34:646-53. [PMID: 34693921 DOI: 10.1097/QCO.0000000000000792] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW HHV-8-associated diseases are rare but potentially fatal in transplant recipients. Important differences exist in the distribution of HHV-8 seroprevalence, which might contribute to the lack of uniform approach to HHV-8. The aim of this review was to discuss recent updates in screening and management of HHV-8 after transplant. RECENT FINDINGS Increasing attention has been given to the nonmalignant but potentially fatal inflammatory syndrome caused by HHV-8 in solid organ transplant (SOT) recipients. At-risk groups include HHV-8-IgG D+/R- transplant and HHV-8-positive recipients. Severe cases of donor-derived HHV-8 disease, mainly Kaposi sarcoma, frequently without skin involvement and some diagnosed at autopsy, highlight the need to increase clinicians' awareness, to implement effective preemptive strategies and to perform rapid diagnosis. In HSCT setting, HHV-8-associated disorders are very rare. SUMMARY Identification of SOT recipients at risk through reliable serology is warranted and the utility of preemptive management and HHV-8-DNA monitoring should be studied. Clinicians should be aware of severe nonmalignant disorders and of early post-SOT Kaposi sarcoma cases with lymph node or transplanted organ involvement in order to provide prompt diagnosis and treatment. No screening for HHV-8 is warranted after HSCT but rapid diagnosis and reduction of immunosuppression remain fundamental.
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Arbune M, Padurariu-Covit MD, Rebegea LF, Lupasteanu G, Arbune AA, Stefanescu V, Tatu AL. AIDS Related Kaposi's Sarcoma: A 20-Year Experience in a Clinic from the South-East of Romania. J Clin Med 2021; 10:5346. [PMID: 34830628 DOI: 10.3390/jcm10225346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/11/2021] [Accepted: 11/15/2021] [Indexed: 11/16/2022] Open
Abstract
Kaposi’s sarcoma (KS) was peculiarly described in the first notified cases of the acquired immunodeficiency syndrome as an opportunistic condition. However, the medical progress and the development of active antiretroviral therapy allowed the control of the HIV/AIDS epidemic, although the features of KS have changed throughout the past decades. The purpose of our study is to assess the epidemiological and clinical features of AIDS related KS in Romanian patients. A retrospective follow-up study was achieved in a single infectious diseases’ clinic from Galati—Romania, between 2001 and 2021. Referring to 290 new HIV diagnosed cases from our clinic retained in care, the prevalence of KS was 3.4%. The main characteristics of patients with KS are a median age of 33, a predominance of males, prevalent severe systemic forms of diseases, frequent association of past or concomitant tuberculosis, and context of immune reconstruction syndrome. The mortality rate was 70%. KS has occurred in patients with delayed HIV diagnoses and inadequate adherence to therapy. Early recognition of both infections, the close monitoring of latent or symptomatic tuberculosis, improving the antiretroviral adherence and raising the access to oncologic procedures in Romanian HIV patients could improve their prognosis related to KS.
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Abstract
Kaposi sarcoma (KS) is a form of cancer that primarily appears on the skin but can potentially involve internal organs. There are several types of KS. The purpose of this article is to discuss the manifestations of KS and their appearance on imaging, the differential diagnoses associated with these findings, and molecular markers associated with KS that can aid appropriate diagnosis and therapy.
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Bressan S, Pierantoni A, Sharifi S, Facchini S, Quagliarello V, Berretta M, Montopoli M. Chemotherapy-Induced Hepatotoxicity in HIV Patients. Cells 2021; 10:2871. [PMID: 34831094 DOI: 10.3390/cells10112871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/20/2021] [Accepted: 10/22/2021] [Indexed: 12/20/2022] Open
Abstract
Human immunodeficiency virus (HIV) affects more than 37 million people globally, and in 2020, more than 680,000 people died from HIV-related causes. Recently, these numbers have decrease substantially and continue to reduce thanks to the use of antiretroviral therapy (ART), thus making HIV a chronic disease state for those dependent on lifelong use of ART. However, patients with HIV have an increased risk of developing some type of cancer compared to patients without HIV. Therefore, treatment of patients who are diagnosed with both HIV and cancer represents a complicated scenario because of the risk associated with drug-drug interaction (DDIs) and related toxicity. Selection of an alternative chemotherapy or ART or temporarily discontinuation of ART constitute a strategy to manage the risk of DDIs. Temporarily withholding ART is the less desirable clinical plan but risks and benefits must be considered in each scenario. In this review we focus on the hepatotoxicity associated with a simultaneous treatment with ART and chemotherapeutic drugs and mechanisms behind. Moreover, we also discuss the effect on the liver caused by the association of immunotherapeutic drugs, which have recently been used in clinical trials and also in HIV patients.
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Arvind V, Nevzati E, Ghaly M, Nasim M, Farshad M, Guggenberger R, Sciubba D, Spiessberger A. Primary extradural tumors of the spinal column: A comprehensive treatment guide for the spine surgeon based on the 5 th Edition of the World Health Organization bone and soft-tissue tumor classification. J Craniovertebr Junction Spine 2021; 12:336-360. [PMID: 35068816 PMCID: PMC8740815 DOI: 10.4103/jcvjs.jcvjs_115_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 11/06/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND In 2020, the World Health Organization (WHO) published the 5th version of the soft tissue and bone tumor classification. Based on this novel classification system, we reviewed the current knowledge on all tumor entities with spinal manifestations, their biologic behavior, and most importantly the appropriate treatment options as well as surgical approaches. METHODS All tumor entities were extracted from the WHO Soft-Tissue and Bone Tumor Classification (5th Edition). PubMed and Google Scholar were searched for the published cases of spinal tumor manifestations for each entity, and the following characteristics were extracted: Growth pattern, ability to metastasize, peak age, incidence, treatment, type of surgical resection indicated, recurrence rate, risk factors, 5-year survival rate, key molecular or genetic alterations, and possible associated tumor syndromes. Surgical treatment strategies as well as nonsurgical treatment recommendations are presented based on the biologic behavior of each lesion. RESULTS Out of 163 primary tumor entities of bone and soft tissue, 92 lesions have been reported along the spinal axis. Of these 92 entities, 54 have the potential to metastasize. The peak age ranges from conatal lesions to 72 years. For each tumor entity, we present recommended surgical treatment strategies based on the ability to locally destruct tissue, to grow, recur after resection, undergo malignant transformation as well as survival rates. In addition, potential systemic treatment recommendations for each tumor entity are outlined. CONCLUSION Based on the 5th Edition of the WHO bone and soft tumor classification, we identified 92 out of 163 tumor entities, which potentially can have spinal manifestations. Exact preoperative tissue diagnosis and interdisciplinary case discussions are crucial. Surgical resection is indicated in a significant subset of patients and has to be tailored to the specific biologic behavior of the targeted tumor entity based on the considerations outlined in detail in this article.
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Affiliation(s)
- Varun Arvind
- Department of Orthopedic Surgery, Icahn School of Medicine – The Mount Sinai Hospital, New York, USA
| | - Edin Nevzati
- Department of Neurosurgery, Cantonal Hospital Lucerne, Lucerne, Switzerland
| | - Maged Ghaly
- Department of Radiation Oncology, North Shore University Hospital, Manhasset, USA
| | - Mansoor Nasim
- Department of Pathology, North Shore University Hospital, Manhasset, USA
| | - Mazda Farshad
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland
| | - Roman Guggenberger
- Department of Radiology, University Hospital Zurich, Zurich, Switzerland
| | - Daniel Sciubba
- Department of Neurosurgery, North Shore University Hospital, Manhasset, USA
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Mularoni A, Mikulska M, Giannella M, Adamoli L, Slavin M, Van Delden C, Garcia JMA, Cervera C, Grossi PA. International survey of human herpes virus 8 screening and management in solid organ transplantation. Transpl Infect Dis 2021; 23:e13698. [PMID: 34323343 DOI: 10.1111/tid.13698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 06/28/2021] [Accepted: 06/29/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND HHV-8/Kaposi Sarcoma herpesvirus has been associated with a broad spectrum of diseases in solid organ transplant (SOT) recipients. Primary donor-derived infection can be associated with severe and rapidly fatal non-neoplastic disease, and diagnosis is made with high HHV-8 DNAemia. METHODS We carried out an international survey to investigate the current approach to HHV-8 screening, and management in SOT since a protocol has not been established by international guidelines. RESULTS A total of 51 transplant centers from 15 countries filled out the survey. HHV-8-associated diseases in SOT have been diagnosed during the previous 5 years in 67% of centers. Pretransplant serological screening is performed in 17 centers (33%), and posttransplant HHV-8 nucleic acid testing (NAT) monitoring is performed in 21 centers (41%). Performing HHV-8 NAT monitoring and serological screening were found associated with having diagnosed in the previous 5 years a non-malignant HHV-8-associated disease. CONCLUSIONS Serological pretransplant screening of donors and recipients and post-transplant HHV-8 NAT monitoring recommendations should be standardized. Even though serological assays are not optimal, they could contribute to increasing knowledge on epidemiology and management of HHV-8-associated diseases after SOT.
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Affiliation(s)
- Alessandra Mularoni
- Unit of Infectious Diseases, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Malgorzata Mikulska
- Division of Infectious Diseases, Department of Health Sciences, University of Genoa, Italy, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Maddalena Giannella
- Infectious Diseases Unit, Policlinico di Sant'Orsola, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Lucia Adamoli
- Unit of Infectious Diseases, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Monica Slavin
- National Centre for Infections in Cancer, University of Melbourne, Parkville, Australia
| | - Christian Van Delden
- Transplant infectious diseases unit, Divisions of infectious diseases and transplantation, University Hospitals, Geneva, Switzerland
| | - Jose Maria Aguado Garcia
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Institute of Health Research Hospital "12 de Octubre", Madrid, Spain
| | - Carlos Cervera
- Department of Medicine, Transplant Infectious Diseases unit, University of Alberta, Edmonton, Canada
| | - Paolo Antonio Grossi
- Infectious and Tropical Diseases Unit, Department of Medicine and Surgery, University of Insubria, Varese, Italy
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Ngalamika O, Mukasine MC, Kawimbe M, Vally F. Viral and immunological markers of HIV-associated Kaposi sarcoma recurrence. PLoS One 2021; 16:e0254177. [PMID: 34214127 PMCID: PMC8253384 DOI: 10.1371/journal.pone.0254177] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 06/21/2021] [Indexed: 12/17/2022] Open
Abstract
Kaposi sarcoma (KS) is an AIDS-defining angio-proliferative malignancy highly prevalent in Sub-Saharan Africa. The main objective of this study was to determine the factors associated with recurrence of HIV-associated KS. We recruited a cohort of individuals on antiretroviral therapy who were in remission for HIV-associated KS after undergoing cytotoxic cancer chemotherapy. Collected variables included sociodemographic and clinical parameters, cytokines and chemokines, HIV viral loads, and CD4 counts. Compared to individuals who had KS recurrence, IL-5 was significantly higher at time of follow-up in individuals who had sustained remission (22.7pg/ml vs. 2.4pg/ml; p = 0.02); IL-6 was significantly higher at baseline and time of follow-up in individuals who had sustained remission, (18.4pg/ml vs. 0pg/ml; p = 0.01) and (18.0pg/ml vs. 0.18pg/ml; p = 0.03) respectively; IP-10 was significantly lower at baseline and at time of follow-up in individuals who had sustained remission, (534pg/ml vs. 920pg/ml; p = 0.04) and (446pg/ml vs.1098pg/ml; p = 0.01) respectively; while HIV viral load was significantly lower at baseline and at time of follow-up in individuals who had sustained remission, (0copies/ml vs. 113copies/ml; p = 0.004) and (0copies/ml vs. 152copies/ml; p = 0.025) respectively. Plasma levels of IL-5, IL-6, and IP-10 are associated with recurrence of HIV-associated KS, while persistently detectable HIV viral loads increase the risk of KS recurrence.
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Affiliation(s)
- Owen Ngalamika
- Dermatology and Venereology Division, Adult University Teaching Hospital, Lusaka, Zambia
- University of Zambia School of Medicine, Lusaka, Zambia
- HHV8 Research Molecular Virology Laboratory, University Teaching Hospital, Lusaka, Zambia
- * E-mail:
| | - Marie Claire Mukasine
- HHV8 Research Molecular Virology Laboratory, University Teaching Hospital, Lusaka, Zambia
| | - Musonda Kawimbe
- HHV8 Research Molecular Virology Laboratory, University Teaching Hospital, Lusaka, Zambia
| | - Faheema Vally
- Dermatology and Venereology Division, Adult University Teaching Hospital, Lusaka, Zambia
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28
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Alluhaybi AF, Hatatah NM. HIV-Associated Cutaneous Kaposi's Sarcoma. Cureus 2021; 13:e13544. [PMID: 33654644 PMCID: PMC7905740 DOI: 10.7759/cureus.13544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Kaposi's sarcoma (KS) is a vascular tumor that originates from the endothelial and immune cells. Lesions usually appear on the skin and oral mucosa, but they may also extend to involve lymph nodes and visceral organs. Patients typically present with multiple painless purplish spots on the face, oral mucosa, and genitalia. We report a case of cutaneous KS in a 31-year-old male with an unknown positive HIV status. Clinical presentation and investigations were both toward KS. Therefore, our patient was treated immediately after diagnosis but could not tolerate the antiretroviral therapy and had unfortunate consequences.
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29
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Yetsko K, Farrell JA, Blackburn NB, Whitmore L, Stammnitz MR, Whilde J, Eastman CB, Ramia DR, Thomas R, Krstic A, Linser P, Creer S, Carvalho G, Devlin MA, Nahvi N, Leandro AC, deMaar TW, Burkhalter B, Murchison EP, Schnitzler C, Duffy DJ. Molecular characterization of a marine turtle tumor epizootic, profiling external, internal and postsurgical regrowth tumors. Commun Biol 2021; 4:152. [PMID: 33526843 PMCID: PMC7851172 DOI: 10.1038/s42003-021-01656-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 12/31/2020] [Indexed: 01/30/2023] Open
Abstract
Sea turtle populations are under threat from an epizootic tumor disease (animal epidemic) known as fibropapillomatosis. Fibropapillomatosis continues to spread geographically, with prevalence of the disease also growing at many longer-affected sites globally. However, we do not yet understand the precise environmental, mutational and viral events driving fibropapillomatosis tumor formation and progression.Here we perform transcriptomic and immunohistochemical profiling of five fibropapillomatosis tumor types: external new, established and postsurgical regrowth tumors, and internal lung and kidney tumors. We reveal that internal tumors are molecularly distinct from the more common external tumors. However, they have a small number of conserved potentially therapeutically targetable molecular vulnerabilities in common, such as the MAPK, Wnt, TGFβ and TNF oncogenic signaling pathways. These conserved oncogenic drivers recapitulate remarkably well the core pan-cancer drivers responsible for human cancers. Fibropapillomatosis has been considered benign, but metastatic-related transcriptional signatures are strongly activated in kidney and established external tumors. Tumors in turtles with poor outcomes (died/euthanized) have genes associated with apoptosis and immune function suppressed, with these genes providing putative predictive biomarkers.Together, these results offer an improved understanding of fibropapillomatosis tumorigenesis and provide insights into the origins, inter-tumor relationships, and therapeutic treatment for this wildlife epizootic.
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Affiliation(s)
- Kelsey Yetsko
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
| | - Jessica A Farrell
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
- Department of Biology, University of Florida, Gainesville, FL, 32611, USA
| | - Nicholas B Blackburn
- Department of Human Genetics, School of Medicine, University of Texas Rio Grande Valley, Brownsville, TX, USA
- South Texas Diabetes and Obesity Institute, School of Medicine, University of Texas Rio Grande Valley, Brownsville, TX, USA
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Liam Whitmore
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
- Department of Biological Sciences, School of Natural Sciences, Faculty of Science and Engineering, University of Limerick, Limerick, Ireland
| | - Maximilian R Stammnitz
- Transmissible Cancer Group, Department of Veterinary Medicine, University of Cambridge, Cambridge, CB3 0ES, UK
| | - Jenny Whilde
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
| | - Catherine B Eastman
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
| | - Devon Rollinson Ramia
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
| | - Rachel Thomas
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
| | - Aleksandar Krstic
- Systems Biology Ireland & Precision Oncology Ireland, School of Medicine, University College Dublin, Belfield, Dublin, 4, Ireland
| | - Paul Linser
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
| | - Simon Creer
- Molecular Ecology and Fisheries Genetics Laboratory, School of Biological Sciences, Bangor University, Bangor, Gwynedd, LL57 2UW, UK
| | - Gary Carvalho
- Molecular Ecology and Fisheries Genetics Laboratory, School of Biological Sciences, Bangor University, Bangor, Gwynedd, LL57 2UW, UK
| | | | - Nina Nahvi
- Sea Turtle Inc., South Padre Island, TX, USA
| | - Ana Cristina Leandro
- Department of Human Genetics, School of Medicine, University of Texas Rio Grande Valley, Brownsville, TX, USA
- South Texas Diabetes and Obesity Institute, School of Medicine, University of Texas Rio Grande Valley, Brownsville, TX, USA
| | | | - Brooke Burkhalter
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
| | - Elizabeth P Murchison
- Transmissible Cancer Group, Department of Veterinary Medicine, University of Cambridge, Cambridge, CB3 0ES, UK
| | - Christine Schnitzler
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA
- Department of Biology, University of Florida, Gainesville, FL, 32611, USA
| | - David J Duffy
- The Whitney Laboratory for Marine Bioscience and Sea Turtle Hospital, University of Florida, St. Augustine, FL, 32080, USA.
- Department of Biology, University of Florida, Gainesville, FL, 32611, USA.
- Department of Biological Sciences, School of Natural Sciences, Faculty of Science and Engineering, University of Limerick, Limerick, Ireland.
- Systems Biology Ireland & Precision Oncology Ireland, School of Medicine, University College Dublin, Belfield, Dublin, 4, Ireland.
- Molecular Ecology and Fisheries Genetics Laboratory, School of Biological Sciences, Bangor University, Bangor, Gwynedd, LL57 2UW, UK.
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Castilho JL, Kim A, Jenkins CA, Grinsztejn B, Gotuzzo E, Fink V, Padgett D, Belaunzaran‐Zamudio PF, Crabtree‐Ramírez B, Escuder MM, Souza RA, Tenore SB, Pimentel SR, Ikeda MLR, de Alencastro PR, Tupinanbas U, Brites C, Luz E, Netto J, Cortes CP, Grangeiro A, Shepherd BE, McGowan CC. Antiretroviral therapy and Kaposi's sarcoma trends and outcomes among adults with HIV in Latin America. J Int AIDS Soc 2021; 24:e25658. [PMID: 33405281 PMCID: PMC7787071 DOI: 10.1002/jia2.25658] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 11/25/2020] [Accepted: 12/01/2020] [Indexed: 01/14/2023] Open
Abstract
INTRODUCTION Kaposi's sarcoma (KS) remains the most frequent malignancy in persons living with HIV (PWH) in Latin America. We examined KS trends and outcomes from Latin American clinical sites in the era of increased access to antiretroviral therapy (ART). METHODS Cohorts in Brazil, Peru, Mexico, Honduras, Argentina and Chile contributed clinical data of PWH ≥16 years old from 2000 to 2017, excluding patients with KS diagnosed before clinic enrolment. We compared KS incidence over time using multivariable incidence rate ratios. Predictors of KS before/at or after ART initiation and of mortality after KS were examined using Cox regression. RESULTS Of 25 981 PWH, 481 had incident KS, including 200 ART-naïve and 281 ART-treated patients. From 2000 to 2017, the incidence of KS decreased from 55.1 to 3.0 per 1000 person-years. In models adjusting for CD4 and other factors, the relative risk for KS decreased from 2000 to 2008. Since 2010, the adjusted risk of KS increased in the periods before and ≤90 days after ART initiation but decreased >90 days after ART. In addition to low CD4 and male-to-male sex, KS risk after ART was associated with age and history of other AIDS-defining illnesses. Mortality after KS (approximately 25% after five years) was not associated with either year of KS diagnosis nor timing of diagnosis relative to ART initiation. CONCLUSIONS KS incidence in Latin America has remained stable in recent years and risk is highest before and shortly after ART initiation. Early diagnosis of HIV and ART initiation remain critical priorities in the region.
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Affiliation(s)
- Jessica L Castilho
- Division of Infectious DiseasesVanderbilt University Medical CenterNashvilleTNUSA
| | - Ahra Kim
- Department of BiostatisticsVanderbilt University Medical CenterNashvilleTNUSA
| | - Cathy A Jenkins
- Department of BiostatisticsVanderbilt University Medical CenterNashvilleTNUSA
| | | | - Eduardo Gotuzzo
- Universidad Peruana Cayetano HerediaInstituto de Medicina Tropical Alexander von HumboldtLimaPeru
| | - Valeria Fink
- Fundación HuéspedInvestigaciones ClínicasBuenos AiresArgentina
| | - Denis Padgett
- Instituto Hondureño de Seguridad Social and Hospital Escuela UniversitarioTegucigalpaHonduras
| | - Pablo F Belaunzaran‐Zamudio
- Deparatmento de InfectologiaInstituto Nacional de Ciencias Médicas y NutriciónSalvador Zubirán. Mexico CityMexico
| | - Brenda Crabtree‐Ramírez
- Deparatmento de InfectologiaInstituto Nacional de Ciencias Médicas y NutriciónSalvador Zubirán. Mexico CityMexico
| | | | - Rosa Alencar Souza
- São Paulo State Department of HealthAIDS Reference and Training CenterSão PauloBrazil
| | - Simone B Tenore
- São Paulo State Department of HealthAIDS Reference and Training CenterSão PauloBrazil
| | - Sidnei R Pimentel
- São Paulo State Department of HealthAIDS Reference and Training CenterSão PauloBrazil
| | - Maria Letícia Rodrigues Ikeda
- Care and Treatment Clinic of the Partenon SanatoriumRio Grande do Sul State Department of HealthPorto AlegreBrazil
- University of Vale do Rio dos SinosSão LeopoldoBrazil
| | - Paulo R de Alencastro
- Care and Treatment Clinic of the Partenon SanatoriumRio Grande do Sul State Department of HealthPorto AlegreBrazil
| | - Unai Tupinanbas
- Medical SchoolFederal University of Minas GeraisBelo HorizonteBrazil
| | - Carlos Brites
- Edgar Santos University Hospital ComplexFederal University of BahiaSalvadorBrazil
| | - Estela Luz
- Edgar Santos University Hospital ComplexFederal University of BahiaSalvadorBrazil
| | - Juliana Netto
- Instituto Nacional de Infectiologia Evandro ChagasFiocruzBrazil
| | - Claudia P Cortes
- Fundaciòn Arriaran and University of Chile School of MedicineSantiagoChile
| | - Alexandre Grangeiro
- Department of Preventive MedicineUniversity of São Paulo School of MedicineSão PauloBrazil
| | - Bryan E Shepherd
- Department of BiostatisticsVanderbilt University Medical CenterNashvilleTNUSA
| | - Catherine C McGowan
- Division of Infectious DiseasesVanderbilt University Medical CenterNashvilleTNUSA
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Aghazadeh N, Bridges AG, Camilleri MJ, Peters MS, Comfere NI. Kaposi sarcoma misdiagnosed as granuloma annulare: A case of mistaken identity. J Cutan Pathol 2020; 48:318-321. [PMID: 33405248 DOI: 10.1111/cup.13815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/17/2020] [Accepted: 07/01/2020] [Indexed: 12/25/2022]
Abstract
The microscopic features of patch stage Kaposi sarcoma (KS) and interstitial granuloma annulare (GA) may be difficult to differentiate, because both may exhibit a subtle "busy" dermis due to infiltration of spindled cells between collagen bundles. The clinical distinction is particularly challenging in human immunodeficiency virus (HIV)-affected individuals, as the incidence of GA appears to be greater in the HIV-infected population. KS is the most common neoplasm in this population. Despite the significant decrease in the incidence of KS since the advent of highly active antiretroviral therapy (HAART), KS tends to occur with late onset and indolent progression in patients with preserved immune function and minimal viral load. We present a 47-year-old homosexual HIV-positive man, under virologic and immunologic control on long-term HAART therapy, with a 5-year history of progressive red-brown patches and plaques on the legs, feet, hands, and trunk. Prior skin biopsy specimens were interpreted as interstitial GA. Histopathology on new skin biopsy specimens along with review specimens supported the diagnosis of plaque and patch stages of KS, respectively, supported by immunohistochemical expression of human herpes virus-8 (HHV-8). This case underscores the importance of maintaining a high suspicion for KS in progressive, treatment-recalcitrant skin lesions, particularly in HIV-infected individuals.
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Affiliation(s)
- Nessa Aghazadeh
- Departments of Dermatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Alina G Bridges
- Departments of Dermatology, Mayo Clinic, Rochester, Minnesota, USA.,Departments of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael J Camilleri
- Departments of Dermatology, Mayo Clinic, Rochester, Minnesota, USA.,Departments of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Nneka I Comfere
- Departments of Dermatology, Mayo Clinic, Rochester, Minnesota, USA.,Departments of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
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Abstract
Kaposi sarcoma (KS) is an AIDS-defining angioproliferative malignancy associated with high morbidity and mortality. Most KS patients in regions with high incidence such as sub-Saharan Africa present late with advanced stage disease. Admitted KS patients have high mortality rates. Factors associated with mortality of admitted KS patients are poorly defined.We conducted a retrospective file review to ascertain reasons for admission and identify factors associated with mortality of admitted HIV-associated (epidemic) KS patients in Zambia. Baseline study variables were collected, and patients were retrospectively followed from admission to time of discharge or death.Mortality rate for admitted epidemic KS patients was high at 20%. The most common reasons for admission included advanced KS disease, severe anemia, respiratory tract infections, and sepsis. The majority (48%) of admitted patients had advanced clinical stage with visceral involvement on admission. Clinical predictors of mortality on univariate analysis included visceral KS [odds ratio (OR) = 13.74; 95% confidence interval (95% CI) = 1.68-113; P = 0.02), fever (OR = 26; 95% CI = 4.85-139; P = .001), and sepsis (OR = 35.56; 95% CI = 6.05-209; P = .001). Baseline hemoglobin levels (5.6 vs 8.2 g/dL; P = .001) and baseline platelet counts (63 x 10^9/L vs 205 x 10^9/L; P = .01) were significantly lower in mortalities vs discharges. Baseline white cell counts were higher in mortalities vs discharges (13.78 x 10^9/L vs 5.58 x 10^9/L; P = .01), and HIV-1 viral loads at the time of admission were higher in mortalities vs discharges (47,607 vs 40 copies/μL; P = .02). However, only sepsis (or signs and symptoms of sepsis) were independently associated with mortality after controlling for confounders.In conclusion, common reasons for admission of epidemic KS patients include advanced disease, severe anemia, respiratory tract infections, and signs and symptoms of sepsis. Signs and symptoms of sepsis are independent predictors of mortality in these patients.
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Mo P, Deng L, Chen X, Xiong Y, Zhang Y. Rapid Progression of Kaposi's sarcoma complicated with hemophagocytic syndrome in a severely immunosuppressed patient with HIV-infection: a case report. AIDS Res Ther 2020; 17:58. [PMID: 32928248 PMCID: PMC7489205 DOI: 10.1186/s12981-020-00312-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 08/29/2020] [Indexed: 11/17/2022] Open
Abstract
Background AIDS-related KS generally involves cutaneous lesions, that slowly progress over months to years. Neither rapidly progressing of KS nor KS complicated with hemophagocytic syndrome (HPS) has rarely been reported. Case presentation We report a rare case of rapid progression of Kaposi’s sarcoma complicated with hemophagocytic syndrome in a severely immunosuppressed patient with HIV-infection. The symptoms of this patient were atypical, showing only persistent high fever and rapid progressed to hemophagocytic syndrome. This patient was successfully treated with antiretroviral therapy combined with liposomal doxorubicin. Conclusions The condition of the KS patient could deteriorate rapidly over a period of days and even developeded into HPS, which was life-threatening. However, chemotherapy initiated in a timely manner might improve prognosis.
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Das P, Chattopadhyay NR, Chatterjee K, Choudhuri T. Kaposi's sarcoma-associated herpesvirus related malignancy in India, a rare but emerging member to be considered. Virusdisease 2020; 31:209-19. [PMID: 32904864 DOI: 10.1007/s13337-020-00573-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 03/05/2020] [Indexed: 01/02/2023] Open
Abstract
Kaposi's sarcoma-associated herpesvirus (KSHV) is associated with viral malignancy, related to HIV-AIDS. With a wide geographical discrimination in its occurrence, Asian countries shows low to moderate prevalence with higher occurrence in some particular areas. India is one of the largest countries in Asia, having various geographical and cultural variations where KSHV has been considered as an unthinkable entity to cause any of its associated disease. India has been reported as a low prevalent zone for KSHV malignancy till date. Also there are no reports so far, describing the occurrence pattern of this malignancy. So this review approaches towards figuring out the tendency of prevalence pattern of this malignancy and associated risk factors found to be present in Indian population. From this study it is revealed that, KSHV related malignancy is a relatively newly reported and emerging disease in India and may exist in hidden pockets throughout India in association with tuberculosis. India shows prevalence in HIV-associated Kaposi's sarcoma in regions where socially discriminated LGBT (lesbian, gay, bisexual, and transgender) groups, unprotected sexual behavior and heterosexuality are the important risk factors for sexually transmitted viral diseases. Anti-retro viral therapy is not sufficient to combat the virus and may act adversely. On a note regarding the clinical representations of Kaposi's sarcoma, oral, mucosal, pleural and abdominal involvements are observed in worst cases and these can be considered as the main manifesting criteria for this malignancy among Indians.
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Lopes ADO, Lima LRP, Tozetto-Mendoza TR, Martinelli KG, Morgado MG, Pilotto JH, de Paula VS. Low prevalence of human gammaherpesvirus 8 (HHV-8) infection among HIV-infected pregnant women in Rio De Janeiro, Brazil. J Matern Fetal Neonatal Med 2019; 34:3458-3461. [PMID: 31747817 DOI: 10.1080/14767058.2019.1685967] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Pregnant women coinfected with the human immunodeficiency virus (HIV) and human gammaherpesvirus 8 (HHV-8) are at higher risk of Kaposi's sarcoma development, increased viral load, and vertical transmission of these viruses. A total of 131 pregnant women infected with HIV were examined for antibodies against HHV-8 latency-associated nuclear antigen (LANA) and lytic antigens using immunofluorescence assays. The presence of HHV-8 DNA was confirmed using real-time polymerase chain reaction (qPCR) and nested PCR. Overall, 0.8% (1/131) of the patients contained antibodies to HHV-8 LANA and lytic antigens, and no HHV-8 DNA was detected. This study, including a small population of HIV-infected pregnant women in Brazil, indicates a low prevalence of HHV-8 seropositivity and absence of active infection in this group. However, a potential role of HHV-8 in the increased transmission and pathogenic activity of HIV in pregnant women is suggested. Attention should be given to the emergence of HHV-8 infection in this population group in order to avoid comorbidities and transmission of HIV.
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Affiliation(s)
- Amanda de O Lopes
- Laboratório de Virologia Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio De Janeiro, Brazil
| | - Lyana R P Lima
- Laboratório de Virologia Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio De Janeiro, Brazil
| | - Tania R Tozetto-Mendoza
- Laboratório de Virologia, LIM52, Instituto de Medicina Tropical de São Paulo, Universidade de São Paulo, São Paulo, Brazil
| | - Katrini G Martinelli
- Departamento de Medicina Social, Universidade Federal do Espírito Santo, Espírito Santo, Brazil
| | - Mariza G Morgado
- Laboratório de AIDS e Imunologia Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - José H Pilotto
- Laboratório de AIDS e Imunologia Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil.,Hospital Geral de Nova Iguaçu, Rio de Janeiro, Brazil
| | - Vanessa S de Paula
- Laboratório de Virologia Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio De Janeiro, Brazil
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Park B, Yoon J, Choi D, Kim HJ, Jung YK, Kwon OJ, Lee KG. De novo cancer incidence after kidney and liver transplantation: Results from a nationwide population based data. Sci Rep 2019; 9:17202. [PMID: 31748582 PMCID: PMC6868238 DOI: 10.1038/s41598-019-53163-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 10/16/2019] [Indexed: 12/20/2022] Open
Abstract
The cancer risk among solid organ transplantation recipients in East-Asia has been insufficiently studied. This study estimated de novo cancer incidence in kidney and liver recipients 2008-2015, compared with the general population in Korea using nationwide data. This is a retrospective cohort study using nationwide health insurance claims data. The study population was comprised of cancer-free 10,085 kidney recipients and 3,822 liver recipients. Standardized incidence ratio (SIR) of cancer using indirect standardization was calculated. Compared with the general population, the cancer risk increased by 3.19-fold in male and 2.56-fold in female kidney recipients. By cancer type, a notably increased SIR was observed for Kaposi sarcoma, renal cancer, skin cancer, and non-Hodgkin's lymphoma in male and for bladder cancer, renal cancer, and non-Hodgkin's lymphoma in female kidney recipients. In liver recipients, the SIR of all cancers was 3.43 in males and 2.30 in females. In male liver recipients, the SIRs for Kaposi sarcoma, non-Hodgkin's lymphoma, myeloid leukemia, and skin cancer and in female recipients those for non-Hodgkin's lymphoma and liver cancer were prominent. A greatly higher SIRs for overall cancer and non-Hodgkin's lymphoma in kidney and liver recipients aged 0-19 were observed, compared with recipients in other age group. The incidence of de novo cancer in kidney and liver recipients was higher than the general population and common types were different. Strategies of cancer prevention and screening after kidney and liver transplantation should be developed in response to the incidence of common types of de novo cancers.
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Affiliation(s)
- Boyoung Park
- Department of Medicine, College of Medicine, Hanyang University, Seoul, South Korea
| | - Junghyun Yoon
- Graduate School of Public Health, Hanyang University, Seoul, South Korea
| | - Dongho Choi
- Department of Surgery, College of Medicine, Hanyang University, Seoul, South Korea. .,Hanyang ICT fusion medical research center, Seoul, South Korea.
| | - Han Joon Kim
- Department of Surgery, College of Medicine, Hanyang University, Seoul, South Korea
| | - Yun Kyung Jung
- Department of Surgery, College of Medicine, Hanyang University, Seoul, South Korea.,Hanyang ICT fusion medical research center, Seoul, South Korea
| | - Oh Jung Kwon
- Department of Surgery, College of Medicine, Hanyang University, Seoul, South Korea
| | - Kyeong Geun Lee
- Department of Surgery, College of Medicine, Hanyang University, Seoul, South Korea
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37
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Godbole S, Ghate M, Mehendale S. Understanding racial diversities in Kaposi's sarcoma. Indian J Med Res 2019; 149:319-321. [PMID: 31249194 PMCID: PMC6607822 DOI: 10.4103/ijmr.ijmr_2164_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Sheela Godbole
- Epidemiology & Biostatistics, ICMR-National AIDS Research Institute, Pune 411 026, Maharashtra, India
| | - Manisha Ghate
- Clinical Sciences, ICMR-National AIDS Research Institute, Pune 411 026, Maharashtra, India
| | - Sanjay Mehendale
- Research Department, P.D. Hinduja National Hospital & Medical Research Center, Mumbai 400 016, Maharashtra, India
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Abstract
HIV has long been associated with a number of inflammatory, infectious, and neoplastic skin conditions. In the era of anti-retroviral therapy, we have discovered even more about the relationship between skin disease and chronic immunosuppression. In particular, clinicians still face the propensity of persons living with HIV to develop difficult-to-control viral infections, chronic skin inflammation, and pruritus and—particularly as patients age—various types of skin cancers. Here, we summarize recent updates in the field of HIV dermatology and make recommendations to providers caring for these patients.
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Affiliation(s)
- Sarah J Coates
- Department of Dermatology, University of California San Francisco, 1701 Divisadero Street, San Francisco, CA, 94115, USA
| | - Kieron S Leslie
- Department of Dermatology, University of California San Francisco, 1701 Divisadero Street, San Francisco, CA, 94115, USA
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Pellett Madan R, Hand J. Human herpesvirus 6, 7, and 8 in solid organ transplantation: Guidelines from the American Society of Transplantation Infectious Diseases Community of Practice. Clin Transplant 2019; 33:e13518. [PMID: 30844089 DOI: 10.1111/ctr.13518] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 02/26/2019] [Indexed: 12/17/2022]
Abstract
These updated guidelines from the Infectious Diseases Community of Practice of the American Society of Transplantation review the diagnosis, prevention, and management of HHV-6A, HHV-6B, HHV-7, and HHV-8 in the pre- and post-transplant period. The majority of HHV-6 (A and B) and HHV-7 infections in transplant recipients are asymptomatic; symptomatic disease is reported infrequently across organs. Routine screening for HHV-6 and 7 DNAemia is not recommended in asymptomatic patients, nor is prophylaxis or preemptive therapy. Detection of viral nucleic acid by quantitative PCR in blood or CSF is the preferred method for diagnosis of HHV-6 and HHV-7 infection. The possibility of chromosomally integrated HHV-6 DNA should be considered in individuals with persistently high viral loads. Antiviral therapy should be initiated for HHV-6 encephalitis and should be considered for other manifestations of disease. HHV-8 causes Kaposi's sarcoma, primary effusion lymphoma, and multicentric Castleman disease and is also associated with hemophagocytic syndrome and bone marrow failure. HHV-8 screening and monitoring may be indicated to prevent disease. Treatment of HHV-8 related disease centers on reduction of immunosuppression and conversion to sirolimus, while chemotherapy may be needed for unresponsive disease. The role of antiviral therapy for HHV-8 infection has not yet been defined.
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Affiliation(s)
- Rebecca Pellett Madan
- Department of Pediatrics, New York University Langone School of Medicine, New York City, New York
| | - Jonathan Hand
- Department of Infectious Diseases, Ochsner Clinical School, Ochsner Medical Center, The University of Queensland School of Medicine, New Orleans, Louisiana
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40
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Vangipuram R, Tyring SK. Epidemiology of Kaposi sarcoma: review and description of the nonepidemic variant. Int J Dermatol 2018; 58:538-542. [DOI: 10.1111/ijd.14080] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 05/10/2018] [Accepted: 05/16/2018] [Indexed: 12/23/2022]
Affiliation(s)
- Ramya Vangipuram
- Department of Dermatology University of Texas Health Sciences Center at Houston Houston TX USA
- Center for Clinical Studies Houston TX USA
| | - Stephen K. Tyring
- Department of Dermatology University of Texas Health Sciences Center at Houston Houston TX USA
- Center for Clinical Studies Houston TX USA
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